. >> a rough night for mr. rove. when we come back, the one and only bill mahl will be with us. when you take a closer look... ...at the best schools in the world... ...you see they all have something very interesting in common. they have teachers... ...with a deeper knowledge of their subjects. as a result, their students achieve at a higher level. let's develop more stars in education. let's invest in our teachers... .so they can inspire our students. let's solve this. [ male announcer ] can a car be built around a state of mind? ♪ announcing the all-new 2013 malibu from chevrolet. ♪ with a remarkable new interior featuring the available chevrolet mylink infotainment system. this is where sophisticated styling begins. and where it ends? that's up to you. it's here -- the greatest malibu ever. ♪ >>> i'm sue herera with your cnbc market wrap. a post-election stock slide. the dow plummets 312 points. the s&p drops 33. the nasdaq loses 74. partly because of apple shares which slid nearly 4%, putting the stock down about 20% since mid-september. that also puts it in bear mark